/// <summary>
/// Method to set the video options.
/// </summary>
unsafe private void SetOptions()
{
AVICOMPRESSOPTIONS opts = new AVICOMPRESSOPTIONS();
opts.fccType = 0;
opts.fccHandler = 0;
opts.dwKeyFrameEvery = 0;
opts.dwQuality = 0;
opts.dwFlags = 0; // AVICOMRPESSF_KEYFRAMES = 4
opts.dwBytesPerSecond = 0;
opts.lpFormat = new IntPtr(0);
opts.cbFormat = 0;
opts.lpParms = new IntPtr(0);
opts.cbParms = 0;
opts.dwInterleaveEvery = 0;
AVICOMPRESSOPTIONS * p = &opts;
AVICOMPRESSOPTIONS **pp = &p;
IntPtr x = m_ps;
IntPtr *ptr_ps = &x;
// Need to study the best way for setting the options.
// AVISaveOptions(0, 0, 1, ptr_ps, pp);
int hr = AVIMakeCompressedStream(out m_psCompressed,
m_ps,
ref opts,
0);
if (hr != 0)
{
throw new AviException("Err: AVIMakeCompressedStream");
}
BITMAPINFOHEADER bi = new BITMAPINFOHEADER();
bi.biSize = 40;
bi.biWidth = (int)m_width;
bi.biHeight = (int)m_height;
bi.biPlanes = 1;
bi.biBitCount = 24;
bi.biCompression = 0; // 0 = BI_RGB
bi.biSizeImage = m_stride * m_height;
bi.biXPelsPerMeter = 0;
bi.biYPelsPerMeter = 0;
bi.biClrUsed = 0;
bi.biClrImportant = 0;
hr = AVIStreamSetFormat(m_psCompressed,
0,
ref bi,
40);
if (hr != 0)
{
throw new AviException("Err: AVIStreamSetFormat", hr);
}
}
unsafe private void SetOptions()
{
AVICOMPRESSOPTIONS opts = new AVICOMPRESSOPTIONS();
opts.fccType = 0; //fccType_;
opts.fccHandler = 0; //fccHandler_;
opts.dwKeyFrameEvery = 0;
opts.dwQuality = 0; // 0 .. 10000
opts.dwFlags = 0; // AVICOMRPESSF_KEYFRAMES = 4
opts.dwBytesPerSecond = 0;
opts.lpFormat = new IntPtr(0);
opts.cbFormat = 0;
opts.lpParms = new IntPtr(0);
opts.cbParms = 0;
opts.dwInterleaveEvery = 0;
AVICOMPRESSOPTIONS * p = &opts;
AVICOMPRESSOPTIONS **pp = &p;
IntPtr x = ps_;
IntPtr *ptr_ps = &x;
AVISaveOptions(0, 0, 1, ptr_ps, pp);
// TODO: AVISaveOptionsFree(...)
int hr = AVIMakeCompressedStream(out psCompressed_, ps_, ref opts, 0);
if (hr != 0)
{
throw new AviException("AVIMakeCompressedStream");
}
BITMAPINFOHEADER bi = new BITMAPINFOHEADER();
bi.biSize = 40;
bi.biWidth = (Int32)width_;
bi.biHeight = (Int32)height_;
bi.biPlanes = 1;
bi.biBitCount = 24;
bi.biCompression = 0; // 0 = BI_RGB
bi.biSizeImage = stride_ * height_;
bi.biXPelsPerMeter = 0;
bi.biYPelsPerMeter = 0;
bi.biClrUsed = 0;
bi.biClrImportant = 0;
hr = AVIStreamSetFormat(psCompressed_, 0, ref bi, 40);
if (hr != 0)
{
throw new AviException("AVIStreamSetFormat", hr);
}
}
/// <summary>
/// オーディオ圧縮の設定ダイアログを表示し、オーディオ圧縮の設定を取得します
/// </summary>
/// <returns></returns>
unsafe public static AVICOMPRESSOPTIONS RequireAudioCompressOption()
{
string temp_file = Path.GetTempFileName();
byte[] buf = new byte[] {
82, 73, 70, 70, 94, 0, 0, 0, 87, 65, 86, 69, 102, 109, 116, 32, 16, 0, 0, 0, 1,
0, 1, 0, 64, 31, 0, 0, 64, 31, 0, 0, 1, 0, 8, 0, 100, 97, 116, 97, 58, 0, 0, 0,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
};
using (FileStream fs = new FileStream(temp_file, FileMode.Create)) {
fs.Write(buf, 0, buf.Length);
}
AVIFileInit();
//MessageBox.Show( "AVIFileInit ok" );
IntPtr audio;
int hr = AVIStreamOpenFromFileW(out audio, temp_file, _STREAM_TYPE_AUDIO, 0, OF_READ, 0);
//MessageBox.Show( "AVIStreamOpenFromFileW ok" );
AVICOMPRESSOPTIONS opts = new AVICOMPRESSOPTIONS();
opts.fccType = _STREAM_TYPE_AUDIO; //fccType_;
opts.fccHandler = 0; //fccHandler_;
opts.dwKeyFrameEvery = 0;
opts.dwQuality = 0; // 0 .. 10000
opts.dwFlags = 0; // AVICOMRPESSF_KEYFRAMES = 4
opts.dwBytesPerSecond = 0;
opts.lpFormat = new IntPtr(0);
opts.cbFormat = 0;
opts.lpParms = new IntPtr(0);
opts.cbParms = 0;
opts.dwInterleaveEvery = 0;
AVICOMPRESSOPTIONS * p = &opts;
AVICOMPRESSOPTIONS **pp = &p;
IntPtr x = audio;
IntPtr *ptr_ps = &x;
AVISaveOptions(IntPtr.Zero, 0, 1, ptr_ps, pp);
//MessageBox.Show( "AVISaveOptions ok" );
AVICOMPRESSOPTIONS copied = new AVICOMPRESSOPTIONS();
copied = opts;
AVIStreamRelease(audio);
//MessageBox.Show( "AVIStreamRelease(audio) ok" );
AVIFileExit();
//MessageBox.Show( "AVIFileExit ok" );
File.Delete(temp_file);
return(copied);
}
/// <summary>
/// 设置参数
/// </summary>
unsafe private void SetOptions()
{
AVICOMPRESSOPTIONS opts = new AVICOMPRESSOPTIONS();
opts.fccType = _fccType;
opts.fccHandler = 0;
opts.dwKeyFrameEvery = 0;
opts.dwQuality = 0;
opts.dwFlags = 0;
opts.dwBytesPerSecond = 0;
opts.lpFormat = new IntPtr(0);
opts.cbFormat = 0;
opts.lpParms = new IntPtr(0);
opts.cbParms = 0;
opts.dwInterleaveEvery = 0;
AVICOMPRESSOPTIONS * p = &opts;
AVICOMPRESSOPTIONS **pp = &p;
IntPtr x = _ps;
IntPtr *ptr_ps = &x;
AVISaveOptions(0, 0, 1, ptr_ps, pp);
int hr = AVIMakeCompressedStream(out _psCompressed, _ps, ref
opts, 0);
if (hr != 0)
{
throw new AviException("AVIMakeCompressedStream");
}
BITMAPINFOHEADER bi = new BITMAPINFOHEADER();
bi.biSize = 40;
bi.biWidth = (Int32)_width;
bi.biHeight = (Int32)_height;
bi.biPlanes = 1;
bi.biBitCount = 24;
bi.biCompression = 0;
bi.biSizeImage = _stride * _height;
bi.biXPelsPerMeter = 0;
bi.biYPelsPerMeter = 0;
bi.biClrUsed = 0;
bi.biClrImportant = 0;
hr = AVIStreamSetFormat(_psCompressed, 0, ref bi, 40);
if (hr != 0)
{
throw new AviException("AVIStreamSetFormat", hr);
}
}
unsafe private bool SetOptions()
{
int hr;
AVICOMPRESSOPTIONS opts = new AVICOMPRESSOPTIONS();
AVICOMPRESSOPTIONS *pOpts = &opts;
/*
* opts.fccType = mmioFOURCC('v','i','d','s');
* opts.fccHandler = 0;//cvid? iv50?
* opts.dwQuality = 0; // 0 .. 10000
* opts.dwFlags = 0; // AVICOMRPESSF_KEYFRAMES = 4
*/
hr = AVISaveOptions(Engine.MainWindow.Handle, 3, 1, ref m_pStream, &pOpts);
if (hr != 1)
{
return(false);
}
// TODO: AVISaveOptionsFree(...)
hr = AVIMakeCompressedStream(out m_pCompStream, m_pStream, ref opts, 0);
if (hr != 0)
{
return(false);
}
BITMAPINFOHEADER bi = new BITMAPINFOHEADER();
bi.biSize = 40;
bi.biWidth = m_Width;
bi.biHeight = m_Height;
bi.biPlanes = 1;
bi.biBitCount = 24;
bi.biCompression = 0; // 0 = BI_RGB
bi.biSizeImage = (uint)(m_Width * m_Height * (bi.biBitCount / 8));
hr = AVIStreamSetFormat(m_pCompStream, 0, ref bi, 40);
return(hr == 0);
}
unsafe private AVICOMPRESSOPTIONS GetOption()
{
IntPtr x = _ps;
IntPtr * ptr_ps = &x;
AVICOMPRESSOPTIONS _compressedOption;
if (_compressedOptionData != null)
{
try
{
_compressedOption = CommonMethods.RawDeserialize <AVICOMPRESSOPTIONS>(_compressedOptionData);
return(_compressedOption);
}
catch { }
}
_compressedOption = new AVICOMPRESSOPTIONS();
_compressedOption.fccType = _fccType;
_compressedOption.fccHandler = 0;
_compressedOption.dwKeyFrameEvery = 0;
_compressedOption.dwQuality = 0;
_compressedOption.dwFlags = 0;
_compressedOption.dwBytesPerSecond = 0;
_compressedOption.lpFormat = new IntPtr(0);
_compressedOption.cbFormat = 0;
_compressedOption.lpParms = new IntPtr(0);
_compressedOption.cbParms = 0;
_compressedOption.dwInterleaveEvery = 0;
AVICOMPRESSOPTIONS * p = &_compressedOption;
AVICOMPRESSOPTIONS **pp = &p;
AVISaveOptions(0, 0, 1, ptr_ps, pp);
_compressedOptionData = CommonMethods.RawSerialize(_compressedOption);
return(_compressedOption);
}
/**
* Sets the recording options of the AVI stream
* @return void
* @private
*/
unsafe private void SetOptions()
{
string[] codecs = GetSortedCodecs();
if (codecs.Length < 1)
{
throw new Exception("No codecs found.");
}
string usefourcc;
//Check for more efficient lossy codecs
//Just a note: There is probably a better way to handle this
if (Array.IndexOf(codecs, "XVID") > -1)
{
usefourcc = codecs[Array.IndexOf(codecs, "XVID")]; //Great codec!
}
else if (Array.IndexOf(codecs, "DIVX") > -1)
{
usefourcc = codecs[Array.IndexOf(codecs, "XVID")]; //Another good one!
}
else if (Array.IndexOf(codecs, "UYVY") > -1)
{
usefourcc = codecs[Array.IndexOf(codecs, "UYVY")]; //used for hd
}
else if (Array.IndexOf(codecs, "mrle") > -1)
{
usefourcc = codecs[Array.IndexOf(codecs, "mrle")]; //poor quality
}
else if (Array.IndexOf(codecs, "msvc") > -1)
{
usefourcc = codecs[Array.IndexOf(codecs, "msvc")]; //Shipped with windows (let's default to this)
}
else
{
usefourcc = codecs[0]; //Could find any in the list, let's just default to the first one.
}
//UnityEngine.Debug.Log("Chose codec: "+usefourcc);
//Here let's create the FourCC
FourCC.FourCC fcc = new FourCC.FourCC(usefourcc);
AVICOMPRESSOPTIONS opts = new AVICOMPRESSOPTIONS();
opts.fccType = 0; //fccType_;
opts.fccHandler = 541215044; //fccHandler_;
opts.dwKeyFrameEvery = 0;
opts.dwQuality = 0; // 0 .. 10000
opts.dwFlags = 8; //0; // AVICOMRPESSF_KEYFRAMES = 4
opts.dwBytesPerSecond = 0;
opts.lpFormat = (System.IntPtr) 0; //new IntPtr(0);
opts.cbFormat = 0;
opts.lpParms = (System.IntPtr) 0; //new IntPtr(0);
opts.cbParms = 0;
opts.dwInterleaveEvery = 0;
AVICOMPRESSOPTIONS * p = &opts;
AVICOMPRESSOPTIONS **pp = &p;
IntPtr x = ps_;
IntPtr *ptr_ps = &x;
int hr = AVIMakeCompressedStream(out psCompressed_, ps_, ref opts, 0);
if (hr != 0)
{
throw new AviException("AVIMakeCompressedStream");
}
BITMAPINFOHEADER bi = new BITMAPINFOHEADER();
bi.biSize = 40;
bi.biWidth = (Int32)width_;
bi.biHeight = (Int32)height_;
bi.biPlanes = 1;
bi.biBitCount = 24;
bi.biCompression = 0; // 0 = BI_RGB
bi.biSizeImage = stride_ * height_;
bi.biXPelsPerMeter = 0;
bi.biYPelsPerMeter = 0;
bi.biClrUsed = 0;
bi.biClrImportant = 0;
hr = AVIStreamSetFormat(psCompressed_, 0, ref bi, 40);
if (hr != 0)
{
throw new AviException("AVIStreamSetFormat", hr);
}
}
unsafe private void SetOptions()
{
AVICOMPRESSOPTIONS opts = new AVICOMPRESSOPTIONS
{
fccType = fccType_,
fccHandler = 0, // 541215044;//fccHandler_;
dwKeyFrameEvery = 0,
dwQuality = 0, // 0 .. 10000
dwFlags = 8, // AVICOMRPESSF_KEYFRAMES = 4
dwBytesPerSecond = 0,
lpFormat = new IntPtr(0),
cbFormat = 0,
lpParms = new IntPtr(0),
cbParms = 0,
dwInterleaveEvery = 0
};
AVICOMPRESSOPTIONS * p = &opts;
AVICOMPRESSOPTIONS **pp = &p;
IntPtr x = ps_;
IntPtr *ptr_ps = &x;
// AVISaveOptions(0,1,1,ptr_ps,pp);
// ps_ = (System.IntPtr) 3798676;
// TODO: AVISaveOptionsFree(...)
int hr = AVIMakeCompressedStream(out psCompressed_, ps_, ref opts, 0);
if (hr != 0)
{
//throw new AviException("AVIMakeCompressedStream");
AVISaveOptions(0, 1, 1, ptr_ps, pp);
hr = AVIMakeCompressedStream(out psCompressed_, ps_, ref opts, 0);
if (hr != 0)
{
throw new Exception("AVIMakeCompressedStream");
}
}
BITMAPINFOHEADER bi = new BITMAPINFOHEADER
{
biSize = 40,
biWidth = (Int32)width_,
biHeight = (Int32)height_,
biPlanes = 1,
biBitCount = 24,
biCompression = 0, // 0 = BI_RGB
biSizeImage = stride_ * height_,
biXPelsPerMeter = 0,
biYPelsPerMeter = 0,
biClrUsed = 0,
biClrImportant = 0
};
hr = AVIStreamSetFormat(psCompressed_, 0, ref bi, 40);
if (hr != 0)
{
throw new Exception("AVIStreamSetFormat");
}
}
unsafe private bool SetOptions(IntPtr hwnd)
{
// VIDEO
AVICOMPRESSOPTIONS opts = new AVICOMPRESSOPTIONS();
opts.fccType = 0;
opts.fccHandler = 0;
opts.dwKeyFrameEvery = 0;
opts.dwQuality = 0;
opts.dwFlags = 0;
opts.dwBytesPerSecond = 0;
opts.lpFormat = new IntPtr(0);
opts.cbFormat = 0;
opts.lpParms = new IntPtr(0);
opts.cbParms = 0;
opts.dwInterleaveEvery = 0;
AVICOMPRESSOPTIONS * p = &opts;
AVICOMPRESSOPTIONS **pp;
pp = &p;
IntPtr x = m_video;
IntPtr *ptr_ps;
ptr_ps = &x;
if (AVISaveOptions(hwnd, 0, 1, ptr_ps, pp) == 0)
{
return(false);
}
int hr = AVIMakeCompressedStream(out m_video_compressed, m_video, ref opts, 0);
if (hr != 0)
{
throw new AviException("AVIMakeCompressedStream; Video");
}
m_strh_fcc = opts.fccHandler;
#if DEBUG
Console.WriteLine("AviWriterVfw+SetOptions");
Console.WriteLine(" opts.fccHandler=" + opts.fccHandler);
#endif
// TODO: AVISaveOptionsFree(...)
BITMAPINFO bi = new BITMAPINFO();
bi.bmiHeader.biSize = 40;
bi.bmiHeader.biWidth = (Int32)m_width;
bi.bmiHeader.biHeight = (Int32)m_height;
bi.bmiHeader.biPlanes = 1;
bi.bmiHeader.biBitCount = 24;
bi.bmiHeader.biCompression = 0;
bi.bmiHeader.biSizeImage = m_stride * m_height;
bi.bmiHeader.biXPelsPerMeter = 0;
bi.bmiHeader.biYPelsPerMeter = 0;
bi.bmiHeader.biClrUsed = 0;
bi.bmiHeader.biClrImportant = 0;
hr = AVIStreamSetFormat(m_video_compressed, 0, ref bi, sizeof(BITMAPINFO));
if (hr != 0)
{
throw new AviException("AVIStreamSetFormat", hr);
}
#if DEBUG
Console.WriteLine(" bi.bmiHeader.biCompression=" + bi.bmiHeader.biCompression);
#endif
return(true);
}
unsafe public static AVICOMPRESSOPTIONS RequireVideoCompressOption(AVICOMPRESSOPTIONS current_option)
{
AviWriterVfw temp = new AviWriterVfw();
temp.m_scale = 1000;
temp.m_rate = 30 * temp.m_scale;
int width = 10, height = 10;
temp.m_width = (UInt32)width;
temp.m_height = (UInt32)height;
using (Bitmap bmp = new Bitmap(width, height, PixelFormat.Format24bppRgb)) {
BitmapData bmpDat = bmp.LockBits(new Rectangle(0, 0, width, height), ImageLockMode.ReadOnly, PixelFormat.Format24bppRgb);
temp.m_stride = (UInt32)bmpDat.Stride;
bmp.UnlockBits(bmpDat);
}
AVIFileInit();
string temp_file = Path.GetTempFileName() + ".avi";// .aviを付けないと、AVIFileOpenWが失敗する
int hr = AVIFileOpenW(ref temp.m_file_handle, temp_file, OF_WRITE | OF_CREATE, 0);
if (hr != 0)
{
throw new AviException("error for AVIFileOpenW");
}
temp.CreateStream();
AVICOMPRESSOPTIONS opts = new AVICOMPRESSOPTIONS();
opts.fccType = 0; //fccType_;
opts.fccHandler = 0; //fccHandler_;
opts.dwKeyFrameEvery = 0;
opts.dwQuality = 0; // 0 .. 10000
opts.dwFlags = 0; // AVICOMRPESSF_KEYFRAMES = 4
opts.dwBytesPerSecond = 0;
opts.lpFormat = new IntPtr(0);
opts.cbFormat = 0;
opts.lpParms = new IntPtr(0);
opts.cbParms = 0;
opts.dwInterleaveEvery = 0;
opts = current_option;
AVICOMPRESSOPTIONS * p = &opts;
AVICOMPRESSOPTIONS **pp = &p;
IntPtr x = temp.m_video;
IntPtr *ptr_ps = &x;
AVISaveOptions(IntPtr.Zero, 0, 1, ptr_ps, pp);
//MessageBox.Show( "AVISaveOptions ok" );
AVICOMPRESSOPTIONS copied = new AVICOMPRESSOPTIONS();
copied = opts;
AVIStreamRelease(temp.m_video);
//MessageBox.Show( "AVIStreamRelease(temp.m_video) ok" );
AVIFileRelease(temp.m_file_handle);
//MessageBox.Show( "AVIFileRelease ok" );
AVIFileExit();
//MessageBox.Show( "AVIFileExit ok" );
File.Delete(temp_file);
//MessageBox.Show( "File.Delete(fileName) ok" );
return(copied);
}
